Exposure
ID
GRAVI.2024-11-19T02:48:38.070_2
Header ID
GRAVI.2024-11-19T02:48:38.070
Date updated
2024-11-19 03:00:34 UTC+0000
Release date
2025-11-19 03:00:34 UTC+0000
UTC Start
2024-11-19 02:48:38.070
UTC End
2024-11-19 02:51:18.070
MJD Start
60633.11710729
MJD End
60633.1189591419
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0029365
Ambient temperature (°C)
11.73
Seeing (arcsec)
1.015
Observation
ID
61679
Category
science
Program ID
114.27UV.001
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
44800
Name
GJ65A
RA
24.7560541666667
DEC
-17.9505680555556
Instrument
Interferometer
VLTI
Instrument
GRAVITY_FT
Instrument mode
LOW
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.4350 56.4560 28.2000 28.5000
U1-U3 102.2980 102.3330 34.5000 34.7000
U1-U4 130.1860 130.1510 62.2450 62.4680
U2-U3 46.6160 46.6270 42.1000 42.4000
U2-U4 89.2120 89.1280 82.9910 83.2160
U3-U4 61.9890 61.8960 112.4700 112.7370
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27UV.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 60633.11710729
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME GJ65
HIERARCH ESO INS SOBJ NAME GJ65B
RA 24.777783
DEC -17.94716
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE SPLIT
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 56.435
HIERARCH ESO ISS PBL12 END 56.456
HIERARCH ESO ISS PBLA12 START 28.2
HIERARCH ESO ISS PBLA12 END 28.5
HIERARCH ESO ISS PBL13 START 102.298
HIERARCH ESO ISS PBL13 END 102.333
HIERARCH ESO ISS PBLA13 START 34.5
HIERARCH ESO ISS PBLA13 END 34.7
HIERARCH ESO ISS PBL14 START 130.186
HIERARCH ESO ISS PBL14 END 130.151
HIERARCH ESO ISS PBLA14 START 62.245
HIERARCH ESO ISS PBLA14 END 62.468
HIERARCH ESO ISS PBL23 START 46.616
HIERARCH ESO ISS PBL23 END 46.627
HIERARCH ESO ISS PBLA23 START 42.1
HIERARCH ESO ISS PBLA23 END 42.4
HIERARCH ESO ISS PBL24 START 89.212
HIERARCH ESO ISS PBL24 END 89.128
HIERARCH ESO ISS PBLA24 START 82.991
HIERARCH ESO ISS PBLA24 END 83.216
HIERARCH ESO ISS PBL34 START 61.989
HIERARCH ESO ISS PBL34 END 61.896
HIERARCH ESO ISS PBLA34 START 112.47
HIERARCH ESO ISS PBLA34 END 112.737
HIERARCH ESO ISS AMBI TAU0 START 0.00304
HIERARCH ESO ISS AMBI TAU0 END 0.002833
HIERARCH ESO ISS AMBI TEMP 11.73
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.0
HIERARCH ESO FT ROBJ NAME GJ65A
HIERARCH ESO FT ROBJ ALPHA 013901.453
HIERARCH ESO FT ROBJ DELTA -175702.045